Pork Chops with Pumpkin Grits and Swiss Chard

Name: Pork Chops with Pumpkin Grits and Swiss Chard
Ingredients: 3/4 cup quick-cooking grits; Kosher salt and freshly ground pepper; 1 1/2 cups shredded pepper jack cheese (about 4 ounces); 3/4 cup canned pure pumpkin; 1 tablespoon vegetable oil; 4 boneless pork chops (3/4 inch thick; 1 1/4 to 1 1/2 pounds); 3 tablespoons unsalted butter; 8 sage leaves; 1 shallot, thinly sliced; 1 bunch rainbow chard, stems removed and thinly sliced, leaves cut into 1-inch ribbons; 1 tablespoon apple cider vinegar